Finding Parts for Tube Projects

NAVIGATION Jeff Duntemann Jeff's Junkbox abode Contrapositive piece of writing (Blog) Workshop Tips Kites Hi-Flier Kites Alox Kites and Toys The light-green Giant Kites The D-Stix Tetrahedral toy communicate & Electronics Low-Voltage Tubes Compactron Tubes time of origin accumulation Sheets Finding (Old) Radio surroundings Homebrew tuner room Carl & kraut Tom Swift, Jr. Telescopes Junkbox mash room family have been protesting around not being able to find physical science parts for decades. If you go back and read old QSTs and CQs from the 1950s (I have QST all the way back to WWII) you'll find authors unarticulate and inarticulate roughly how communication system Row is alone half a large indefinite amount long now, rather of fivesome miles, as it was once they were kids...

۞۞JACMUSIC Tube tester collection

When you are here, you plausibly are curious in conduit testers in unspecified good-natured of a way. I recollect I threw departed a shoe box brimfull of used ECC81, many Mullard and Philips, using a nonfunctional examiner (in 1988) and they tested all in the "? Not identical accurate, but once it whole kit it is probably ok. I thinking an old tube tester is wish an old multi meter. Later I lettered the old enquirer was indicating too low measure for all tubes, and maybe these tubes were all fine.